html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
}
#bc {
  margin-right: auto;
  margin-left: auto;
  width: 98%;
  height: 98%;
}
.toolbar {
  -webkit-border-radius: 4px 4px 0 0;
  border-radius: 4px 4px 0 0;
}

.toolbar [class^="icon-"] {
    padding: 0 2px;
    vertical-align: middle;
    line-height: 45px;
}
